These engine swaps ruined the character and charm of these classic cars - and there's one reason why.

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...

What if you wanted to get more power than possible from a four-cylinder engine, but with a motor that wasn't as heavy and thirsty for fuel as a six-cylinder mill? The obvious solution for ...

As an avid car enthusiast, Joe enjoys time on the track, going to car meets, or simply taking a long drive in the Colorado mountains. Joe has always had a love for writing and cars, so he decided to ...

Confused by hybrid cars? We break down regular hybrids, plug-in hybrids (PHEVs), and mild hybrids—and explain which one makes ...